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Example modules: remove warnings about types and not used args.

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This commit is contained in:
antirez
2016-10-13 12:41:48 +02:00
parent 7dde8bf3ab
commit 870274bea8
2 changed files with 13 additions and 2 deletions
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8
src/modules/helloworld.c
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@ -46,6 +46,8 @@
* fetch the currently selected DB, the other in order to send the client
* an integer reply as response. */
int HelloSimple_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {
REDISMODULE_NOT_USED(argv);
REDISMODULE_NOT_USED(argc);
RedisModule_ReplyWithLongLong(ctx,RedisModule_GetSelectedDb(ctx));
return REDISMODULE_OK;
}
@ -237,6 +239,8 @@ int HelloRandArray_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, i
* comments the function implementation). */
int HelloRepl1_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
{
REDISMODULE_NOT_USED(argv);
REDISMODULE_NOT_USED(argc);
RedisModuleCallReply *reply;
RedisModule_AutoMemory(ctx);
@ -519,7 +523,7 @@ int HelloLeftPad_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int
/* If the string is already larger than the target len, just return
* the string itself. */
if (strlen >= padlen)
if (strlen >= (size_t)padlen)
return RedisModule_ReplyWithString(ctx,argv[1]);
/* Padding must be a single character in this simple implementation. */
@ -530,7 +534,7 @@ int HelloLeftPad_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int
/* Here we use our pool allocator, for our throw-away allocation. */
padlen -= strlen;
char *buf = RedisModule_PoolAlloc(ctx,padlen+strlen);
for (size_t j = 0; j < padlen; j++) buf[j] = *ch;
for (long long j = 0; j < padlen; j++) buf[j] = *ch;
memcpy(buf+padlen,str,strlen);
RedisModule_ReplyWithStringBuffer(ctx,buf,padlen+strlen);